# PetraCRM vs Invoxa

The clearest difference is in-app purchases: PetraCRM at none against Invoxa's 2. PetraCRM also leads on device support (3 vs 1). Invoxa's advantage is update cadence (weekly vs every 3 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Invoxa sells 2 in-app purchases, starting at $7.99 per month. PetraCRM asks for nothing beyond the download.

PetraCRM ships an update every 3 months, Invoxa weekly. The most recent releases landed on October 1, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | PetraCRM | Invoxa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (501 ratings)](https://appshunter.io/ios/app/invoxa-invoice-maker/id6449437040/reviews)** |
| Number of ratings | — | **501** |
| Positive reviews | — | 88.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 47 MB | 64 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tarek Haddad Holdings INC](https://appshunter.io/developer/1621202713) | [Genio Group](https://appshunter.io/developer/1689067495) |

## What reviewers say

### PetraCRM

[App page](https://appshunter.io/ios/app/petracrm/id1621202711)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Invoxa

[App page](https://appshunter.io/ios/app/invoxa-invoice-maker/id6449437040)

This app helps businesses and freelancers create, customize, and send professional invoices. It allows for easy tracking of payments, generation of financial reports, and secure local data storage. Streamline your billing process and gain insights into your business finances.

**Highlights:** Customizable invoice templates, Send, print, and export invoices, Payment status tracking, Financial reports and charts, Secure local data storage, Invoice customization

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Subscription | $7.99 | per month |
| Annual Pro Access | $79.99 | per year |

**What reviewers like**

- 🚀 Efficient invoicing
- 🔒 Secure data storage
- 👍 User-friendly interface
- 💡 Helpful features (e.g. auto-tax, payment tracking)
- 🧠 Smart automation (e.g. invoice numbering, templates)

**What reviewers complain about**

- 🐛 Data loss/account issues
- 🔒 Difficulty accessing data without payment
- ⚠️ Poor customer support
- 🤔 Unexpected changes (e.g. deleted invoices, features removed)

**Reported bugs**

- Accounts being deleted or deactivated
- Invoices and data disappearing or becoming inaccessible

**Requested features**

- Restore deleted/lost data access
- Improve customer communication and transparency
- Provide free access to historical data


## Frequently asked questions

### Is PetraCRM free?

PetraCRM is free to download, with no in-app purchases.

### Is Invoxa free?

Invoxa is free to download, with in-app purchases available.

### Do PetraCRM or Invoxa have ads?

Neither PetraCRM nor Invoxa shows ads.

### Which is updated more often, PetraCRM or Invoxa?

PetraCRM ships an update every 3 months, and Invoxa weekly. Most recently, PetraCRM was updated on October 1, 2026 and Invoxa on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*